demo – Send 0 for normal operation, >0 for demo mode. Demo mode allows this function to be called without a LabJack.

resetCounter – If >0, the counter is reset to zero after being read.

Outputs:

*idnum – Returns the local ID or –1 if no LabJack is found.

*count – Current count, before reset.

*ms – Value of Window’s millisecond timer at the time of the counter read (within a few ms). Note that the millisecond timer rolls over about every 50 days. In general, the millisecond timer starts counting from zero whenever the computer reboots.